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- Fix for #411, #439, #469: stream reuse, fix loop in the free

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pending_tcp list.
This commit is contained in:
George Thessalonikefs 2021-07-23 18:25:06 +02:00
parent 5b4555954a
commit 0c74d6abba
1 changed files with 6 additions and 2 deletions
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8
services/outside_network.c
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@ -1032,8 +1032,12 @@ decommission_pending_tcp(struct outside_network* outnet,
struct pending_tcp* pend)
{
verbose(VERB_CLIENT, "decommission_pending_tcp");
pend->next_free = outnet->tcp_free;
outnet->tcp_free = pend;
/* A certain code path can lead here twice for the same pending_tcp
* creating a loop in the free pending_tcp list. */
if(outnet->tcp_free != pend) {
pend->next_free = outnet->tcp_free;
outnet->tcp_free = pend;
}
log_assert(outnet->tcp_free->next_free != outnet->tcp_free);
if(pend->reuse.node.key) {
/* needs unlink from the reuse tree to get deleted */